Potassium nitrate 99%, extra pure
:7757-79-1
:
:KNO₃
:MFCD00011409
:101.1 g/mol
:400 °C (760 mmHg)
:334 °C
:2,109 g/cm³ (20 °C)
:Ambient
:1486
:5.1,III
:GHS03
- Appearance:White Crystalline powder, crystals and chunks
- Titration after Ion exchange:99.0 to 100.5 %
- Chloride (Cl):≤0.002 %
- Sulfate (SO4):≤0.005 %
- Iron (Fe):≤0.001 %
- Heavy metals (as Pb):≤10 ppm
- Insoluble matter:≤0.1 % (in water)